57439312

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4793}}^1$

素因数の和:4915

約数の個数: 40

約数和(自身を含む): 128402496

約数和(自身を除く): 70963184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 4793, 5992, 9586, 11984, 19172, 33551, 38344, 67102, 76688, 134204, 268408, 512851, 536816, 1025702, 2051404, 3589957, 4102808, 7179914, 8205616, 14359828, 28719656, 57439312]

約数ペア:

[(1, 57439312), (2, 28719656), (4, 14359828), (7, 8205616), (8, 7179914), (14, 4102808), (16, 3589957), (28, 2051404), (56, 1025702), (107, 536816), (112, 512851), (214, 268408), (428, 134204), (749, 76688), (856, 67102), (1498, 38344), (1712, 33551), (2996, 19172), (4793, 11984), (5992, 9586)]